4665206865 has 32 divisors (see below), whose sum is σ = 8150832000. Its totient is φ = 2259717120.

The previous prime is 4665206849. The next prime is 4665206873. The reversal of 4665206865 is 5686025664.

It is not a de Polignac number, because 4665206865 - 2⁴ = 4665206849 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 163161 + ... + 189609.

It is an arithmetic number, because the mean of its divisors is an integer number (254713500).

Almost surely, 2^4665206865 is an apocalyptic number.

It is an amenable number.

4665206865 is a deficient number, since it is larger than the sum of its proper divisors (3485625135).

4665206865 is a wasteful number, since it uses less digits than its factorization.

4665206865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27537.

The product of its (nonzero) digits is 2073600, while the sum is 48.

The square root of 4665206865 is about 68302.3196165401. The cubic root of 4665206865 is about 1670.9250453711.

The spelling of 4665206865 in words is "four billion, six hundred sixty-five million, two hundred six thousand, eight hundred sixty-five".